| Classification | Lamiaceae: Lamium |
| Harvard University Herbaria Barcode(s) | 01553748 |
| Collector | B. H. Long |
| Collector number | 56296 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Cecil County |
| Locality | roadside along Susquehanna River within 1 mi. w. of Rowlandsville |
| Date Collected | 1941-04-20 |
| Habitat | roadside |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e6516fc-eb0b-4314-aab6-614fdd4f3ad0 |
| Harvard University Herbaria Barcode | 01553748 |
| Herbarium | GH |
| Previous ownership | [ex] The Academy of Natural Sciences of Philadelphia |
| Family | Lamiaceae |
| Determination | Lamium amplexicaule Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
